{"id":"CLSA-2026-1783338215","summary":"Fix of 38 CVEs","details":"   * CVE-2026-46113\n     - KVM: x86: Fix shadow paging use-after-free due to unexpected GFN/role\n       {CVE-2026-46113}\n   * CVE-2024-39467\n     - f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()\n       {CVE-2024-39467}\n   * CVE-2023-52796\n     - ipvlan: add ipvlan_route_v6_outbound() helper {CVE-2023-52796}\n   * CVE-2025-37879\n     - 9p/net: fix improper handling of bogus negative read/write replies\n       {CVE-2025-37879}\n   * CVE-2022-49934\n     - wifi: mac80211: Fix UAF in ieee80211_scan_rx() {CVE-2022-49934}\n   * CVE-2025-38117\n     - Bluetooth: MGMT: Protect mgmt_pending list with its own lock\n       {CVE-2025-38117}\n   * CVE-2025-39686\n     - comedi: Make insn_rw_emulate_bits() do insn-\u003en samples {CVE-2025-39686}\n   * CVE-2022-50169\n     - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()\n       {CVE-2022-50169}\n   * CVE-2026-23191\n     - ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191}\n   * CVE-2026-23001\n     - macvlan: fix possible UAF in macvlan_forward_source() {CVE-2026-23001}\n   * CVE-2026-31527\n     - driver core: platform: use generic driver_override infrastructure\n       {CVE-2026-31527}\n   * CVE-2026-46300\n     - net: skbuff: preserve shared-frag marker during coalescing\n       {CVE-2026-46300}\n     - net: skbuff: propagate shared-frag marker through frag-transfer helpers\n       {CVE-2026-46300}\n   * CVE-2026-23281\n     - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281}\n   * CVE-2022-50279\n     - wifi: rtlwifi: Fix global-out-of-bounds bug in\n       _rtl8812ae_phy_set_txpower_limit() {CVE-2022-50279}\n   * CVE-2025-39901\n     - i40e: remove read access to debugfs files {CVE-2025-39901}\n   * CVE-2024-41013\n     - xfs: don't walk off the end of a directory data block {CVE-2024-41013}\n   * CVE-2024-58072\n     - wifi: rtlwifi: remove unused check_buddy_priv {CVE-2024-58072}\n   * CVE-2025-38377\n     - rose: fix dangling neighbour pointers in rose_rt_device_down()\n       {CVE-2025-38377}\n   * CVE-2025-71091\n     - team: fix check for port enabled in\n       team_queue_override_port_prio_changed() {CVE-2025-71091}\n   * CVE-2023-53254\n     - cacheinfo: Fix shared_cpu_map to handle shared caches at different levels\n       {CVE-2023-53254}\n   * CVE-2025-21811\n     - nilfs2: protect access to buffers with no active references\n       {CVE-2025-21811}\n   * CVE-2025-39955\n     - tcp: Clear tcp_sk(sk)-\u003efastopen_rsk in tcp_disconnect(). {CVE-2025-39955}\n   * CVE-2025-38702\n     - fbdev: fix potential buffer overflow in do_register_framebuffer()\n       {CVE-2025-38702}\n   * CVE-2026-31500\n     - Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock\n       {CVE-2026-31500}\n   * CVE-2025-39911\n     - i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path\n       {CVE-2025-39911}\n   * CVE-2025-38102\n     - VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify\n       {CVE-2025-38102}\n   * CVE-2025-38565\n     - perf/core: Exit early on perf_mmap() fail {CVE-2025-38565}\n   * CVE-2023-53153\n     - wifi: cfg80211: Fix use after free for wext {CVE-2023-53153}\n   * CVE-2025-39866\n     - fs: writeback: fix use-after-free in __mark_inode_dirty() {CVE-2025-39866}\n   * CVE-2025-38724\n     - nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()\n       {CVE-2025-38724}\n   * CVE-2026-31581\n     - ALSA: 6fire: fix use-after-free on disconnect {CVE-2026-31581}\n   * CVE-2025-71082\n     - Bluetooth: btusb: revert use of devm_kzalloc in btusb {CVE-2025-71082}\n   * CVE-2023-53510\n     - scsi: ufs: core: Fix handling of lrbp-\u003ecmd {CVE-2023-53510}\n   * CVE-2026-31627\n     - i2c: s3c24xx: check the size of the SMBUS message before using it\n       {CVE-2026-31627}\n   * CVE-2026-31452\n     - ext4: convert inline data to extents when truncate exceeds inline size\n       {CVE-2026-31452}\n   * CVE-2026-23397\n     - nfnetlink_osf: validate individual option lengths in fingerprints\n       {CVE-2026-23397}\n   * CVE-2025-71093\n     - e1000: fix OOB in e1000_tbi_should_accept() {CVE-2025-71093}\n   * Bump ABI 4.4.0-284","modified":"2026-10-26T09:43:27.547270201Z","published":"2026-10-19T12:51:40Z","upstream":["CVE-2022-49934","CVE-2022-50169","CVE-2022-50279","CVE-2023-52796","CVE-2023-53153","CVE-2023-53254","CVE-2023-53510","CVE-2024-39467","CVE-2024-41013","CVE-2024-58072","CVE-2025-21811","CVE-2025-37879","CVE-2025-38102","CVE-2025-38117","CVE-2025-38377","CVE-2025-38565","CVE-2025-38702","CVE-2025-38724","CVE-2025-39686","CVE-2025-39866","CVE-2025-39901","CVE-2025-39911","CVE-2025-39955","CVE-2025-71082","CVE-2025-71091","CVE-2025-71093","CVE-2026-23001","CVE-2026-23191","CVE-2026-23281","CVE-2026-23397","CVE-2026-31452","CVE-2026-31500","CVE-2026-31527","CVE-2026-31581","CVE-2026-31627","CVE-2026-46113","CVE-2026-46300"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1783338215.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49934"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50169"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50279"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52796"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53153"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53254"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53510"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39467"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41013"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-58072"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21811"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37879"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38102"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38117"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38377"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38565"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38702"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38724"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39686"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39866"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39901"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39911"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-39955"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71082"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71091"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71093"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23001"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23191"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23281"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23397"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31452"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31500"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31527"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31581"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31627"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46113"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46300"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53359"}],"affected":[{"package":{"name":"linux-buildinfo-4.4.0-284-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.4.0-284-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-284.318+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783338215.json"}},{"package":{"name":"linux-buildinfo-4.4.0-284-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.4.0-284-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-284.318+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783338215.json"}},{"package":{"name":"linux-cloud-tools-4.4.0-284","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.4.0-284?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-284.318+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783338215.json"}},{"package":{"name":"linux-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